Economical Sheetfed Offset Printing Ink F
Features
Environment friendly
Good water/ink balance
Rich in printing layer
Clear and complete in printing dots
Quick-drying performance, quick setting, quick turn
Application
ECOO-INK-F printing ink is suitable for printing packaging,
advertisements, labels, brochures, and decorating products on art
paper, coated paper, offset paper, cardboard, etc., especially
suitable for single-color and multi-color printing.
Offset printing ink
Environment-friendly printing sheet-fed ink
Oil-based printing ink
Pigment ink
Graphic customization
Sublimation printing ink
Offset printing processing ink
CMYK offset printing ink
High gloss nonskin offset printing ink
Solvent Based Ink
Lithography printing ink
Fast/quick setting and drying ink
aromatic-free solvent oil
Cost-effective printing ink model
Bestseller/hottest printing ink
Specification
| Type | ECOO-INK-F |
| Printing speed | 8,000rph-10,000rph |
| Packing | 1 kg/2.5 kg per tin, 12tins/ 6 tins per carton |
| Shelf Life | 3 years (from the production date); product against light and water |
| Appearance | Colored paste |
| ITEM/TYPE | TACK VALUE | FLUIDITY
(mm) | PARTICLE SIZE (μm) | SETTING TIME (min) | DRYING TIME (hr) | SKINNING TIME (hr) |
F
YELLOW | 6-7 | 35±1
| 15 | 4 | < 10 | >15 |
F
MAGENTA | 5.5-6.5 | 34±1
| 15 | 4 | < 10 | >15 |
F
CYAN | 6.5-7.5 | 35±1
| 15 | 4 | < 10 | >15 |
F
BLACK | 7-8 | 35±1
| 15 | 4 | < 10 | >15 |
| Tack Value | The value is measured in 1 minute by inkometer at 32℃ and 400rpm. |
| Set Time | Printing adapter, 157g art paper, the volume of ink-coating can be
up to 0.125cc |
| Condition of test | Room temperature 25℃, humidity 65%-75% |
| ITEM/TYPE | Light Resistance | Heat
Resistance | Acid Resistance | Alkaline
Resistance | Alcohol
Resistance | Soap Resistance |
F
YELLOW | 4 | 5 | 5 | 4 | 4 | 4 |
F
MAGENTA | 3 | 5 | 5 | 5 | 4 | 5 |
F
CYAN | 7 | 5 | 5 | 5 | 5 | 5 |
F
BLACK | 7 | 5 | 5 | 5 | 5 | 5 |
| Light Fastness | 1-8 (weak-strong) |
| Others | 1-5 (weak-strong) |
Our factory
Our factory is located in Shanghai. It has two producing plants and
an independent oil-producing line. The productivity reaches up to
4000000 tons. It is certified by ISO, Rohs. You can visit at any
time.
Knowledge of sheet offset printing ink, web offset printing ink and
UV ink, digital printing ink.
Offset printing ink is used for lithographic offset presses. It is
thick and tacky. Offset printing ink consists of 3 parts, the ink
vehicle, the pigment, and additives. It can be used on web set
printing and sheet-fed printing. Web offset printing ink tends to
be more fluid and has less tack than sheet offset lithographic ink.
UV ink usually means UV-curable ink. UV ink dries faster. So the
presses can run faster and there is led risk of offset. There is
lead absorption of ink in the substrate, so colors are more vivid
and glossy. UV ink has lower emissions of organic solvents and it
is more suitable for printing on plastic and other non-porous
substrates.
Digital printing ink is transferred directly onto the surface,
rather than relying on an aluminum plate and rubber blanket to
transfer an image. It is liquid ink and quick drying.
What to do for specific color requirements from customers?
Customers sometimes need ink in a specific color or ink with
specific characteristics, like drying speed, smell, resistance to
fading, and gloss. Customers, please send us a detailed ink sample
or Pantone no# so that we can produce it carefully for you.
How to store offset printing ink?
The ideal process and storage temperature for offset inks is
between 18℃-25℃. If the offset inks are too high in viscosity due
to storing at low temperatures problems may occur due to
insufficient flow in the duct and picking at sensitive stocks. If
the inks will be processed in higher temperatures, so because of
low viscosity misting, ink/water problems or high sot gain may
occur.
The ink cans have to be stored vertically standing under the
exclusion of daylight.
Tips before ink processing and after processing.
Do not judge the color of ink by the looking into the package only.
All inks appear in thick layers in the container darker and dirtier
than in the print. You may mistake the black to the blue or red.
You may find bubbles in the ink which is nitrogen mixed in to
exclude oxidative drying problems. Do not worry, the bubbles will
disappear on the rolls of the inking unit and will not lead to
printing problems.
During longer print interruptions the rolls have to be cleaned and
ink in the ink duct has to be sprayed on with antioxidants.
Remove skin whenever you find it in the opened container regardless
of how small the skin is.
Inks which was mixed with printing aids should not filled back to
the original ink.
Package of our ink.
The normal package is in aluminum can per 1 kg or 2.5 kg, vacuumed
to secure tightly sealing and safe transportation. 6 drums or 12
drums packed in a carton which has partition board to protect and
fix each drum from collision. It is a standard package with enough
protective layers and a reasonable design.
Other supporting chemistry in this procedure for your reference.
Roller wash.
Blanket wash
Spray powder.
